201738747510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31571009}}^1$

素因数の和:31571093

約数の個数: 48

約数和(自身を含む): 531908376480

約数和(自身を除く): 330169628970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 31571009, 63142018, 94713027, 157855045, 189426054, 284139081, 315710090, 473565135, 568278162, 947130270, 1420695405, 2241541639, 2841390810, 4483083278, 6724624917, 11207708195, 13449249834, 20173874751, 22415416390, 33623124585, 40347749502, 67246249170, 100869373755, 201738747510]

約数ペア:

[(1, 201738747510), (2, 100869373755), (3, 67246249170), (5, 40347749502), (6, 33623124585), (9, 22415416390), (10, 20173874751), (15, 13449249834), (18, 11207708195), (30, 6724624917), (45, 4483083278), (71, 2841390810), (90, 2241541639), (142, 1420695405), (213, 947130270), (355, 568278162), (426, 473565135), (639, 315710090), (710, 284139081), (1065, 189426054), (1278, 157855045), (2130, 94713027), (3195, 63142018), (6390, 31571009)]